Constraining general two Higgs doublet models by the evolution of Yukawa couplings

Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceedingpeer-review

Abstract

We analyse the constraints of the general two Higgs doublet models by evolving the Yukawa coupling constants to high energy under renormalization group. We consider the appearance of a Landau pole or large off-diagonal Yukawa couplings which cause tree level flavour changing neutral currents. Our study shows the latter condition can be used to answer how much Z 2 symmetry breaking can be allowed in a given 2HDM model.

Original languageEnglish
Title of host publicationProceedings of Science
Publication statusPublished - 2012 Dec 1
Event4th Workshop on Prospects for Charged Higgs Discovery at Colliders, CHARGED 2012 - Uppsala, Sweden
Duration: 2012 Oct 82012 Oct 11

Publication series

NameProceedings of Science

Conference

Conference4th Workshop on Prospects for Charged Higgs Discovery at Colliders, CHARGED 2012
Country/TerritorySweden
CityUppsala
Period2012/10/082012/10/11

Subject classification (UKÄ)

  • Subatomic Physics

Fingerprint

Dive into the research topics of 'Constraining general two Higgs doublet models by the evolution of Yukawa couplings'. Together they form a unique fingerprint.

Cite this